<template>
	<view>
		<view class="scarch-box">
			<my-search @myclick='gotoSearch'></my-search>
		</view>
		<!-- 轮播图 -->
		<swiper :indicator-dots="true" :autoplay="true" :interval="3000" :duration="1000" circular="true">
			<swiper-item v-for="(item,i) in swiperList" :key="i">
				<navigator class="swiper-item" :url="`/subpkg/goods_detail/goods_detail?goods_id=${item.goods_id}`">
					<image :src="item.image_src"></image>
				</navigator>
			</swiper-item>
		</swiper>
		<!-- 分类导航 -->
		<view class="nav-list">
			<view class="nav-item" v-for="(item,i) in navList" :key="i" @click="navClickHandle(item)">
				<image :src="item.image_src"></image>
			</view>
		</view>
		<!-- 楼层区域 -->
		<!-- 楼层的容器 -->
		<view class="floor-list">
			<!-- 每一个楼层的item项 -->
			<view class="floor-item" v-for="(item,i) in floorList" :key="i">
				<!-- 楼层的标题 -->
				<image :src="item.floor_title.image_src" class="floor-title"></image>
				<!-- 楼层的图片区域 -->
				<view class="floor-img-box">
					<!-- 左侧大图片的位置 -->
					<navigator class="left-img-box" :url="item.product_list[0].url" >
						<image :src="item.product_list[0].image_src" :style="{width:item.product_list[0].image_width+'rpx'}" mode="widthFix"></image>
					</navigator>
					<!-- 右侧4个小图片的位置 -->
					<view class="right-img-box">
						<navigator class="right-img-item" v-for="(item2,i2) in item.product_list" :key="i2" :url="item2.url">
							<template  v-if="i2 !== 0">
								<image :src="item2.image_src" :style="{width:item2.image_width+'rpx'}" mode="widthFix"></image>
							</template>
						</navigator>
					</view>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	import badgeMix from '@/mixins/tabbar-badge.js'
	export default {
		mixins:[badgeMix],
		data() {
			return {
				//轮播图数据
				swiperList:[],
				//数据
				navList:[],
				//楼层的数据
				floorList:[]
			}
		},
		onLoad() {
			this.getSwiperList()
			this.getNavList()
			this.getFloorList()
		},
		methods:{
			gotoSearch(){
				uni.navigateTo({
					url:'/subpkg/search/search'
				})
			},
			getFloorList(){
				var that = this
				uni.request({
					url:'https://www.uinav.com/api/public/v1/home/floordata',
					method:'GET',
					success({data:res}) {
						//对数据进行处理
						res.message.forEach(floor=>{
							floor.product_list.forEach(prod=>{
								prod.url='/subpkg/goods_list/goods_list?'+prod.navigator_url.split('?')[1]
							})
						})
						that.floorList = res.message
						
					},
					fail() {
						console.log('fool请求失败');
					}
				})
			},
			navClickHandle(item){
				if(item.name=='分类'){
					uni.switchTab({
						url:'/pages/cate/cate'
					})
				}
			},
			getNavList(){
				var that = this
				uni.request({
					url:'https://www.uinav.com/api/public/v1/home/catitems',
					method:'GET',
					success({data:res}) {
						that.navList = res.message
					},
					fail() {
						console.log('请求失败');
					}
				})
			},
			getSwiperList(){
				var that = this
				uni.request({
					url:'https://www.uinav.com/api/public/v1/home/swiperdata',
					method:'GET',
					success({data:res}) {
						that.swiperList = res.message
					},
					fail() {
						console.log('请求失败');
					}
				})
			}
		}
	}
</script>

<style lang="scss">
	.scarch-box{
		// 设置吸顶
		position: sticky;
		//吸顶位置
		top: 0%;
		//提高层级,防止被覆盖
		z-index: 999;
	}
	swiper{
		height:330rpx;
		.swiper-item,
		image {
			width: 100%;
			height: 100%;
		}
	}
	.nav-list{
		display: flex;
		justify-content: space-around;
		margin: 15px 0;
		image{
			width: 128rpx;
			height: 140rpx;
		}
	}
	.floor-img-box{
		display: flex;
		padding-left: 10rpx;
	}
	.floor-title{
		width: 100%;
		height: 60rpx;
	}
	.right-img-box{
		display: flex;
		flex-wrap: wrap;
		justify-content: space-around;
	}
	
</style>
